1894987122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{851297}}^1$

素因数の和:851362

約数の個数: 32

約数和(自身を含む): 4413128832

約数和(自身を除く): 2518141710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 851297, 1702594, 2553891, 5107782, 5959079, 11918158, 17877237, 35754474, 45118741, 90237482, 135356223, 270712446, 315831187, 631662374, 947493561, 1894987122]

約数ペア:

[(1, 1894987122), (2, 947493561), (3, 631662374), (6, 315831187), (7, 270712446), (14, 135356223), (21, 90237482), (42, 45118741), (53, 35754474), (106, 17877237), (159, 11918158), (318, 5959079), (371, 5107782), (742, 2553891), (1113, 1702594), (2226, 851297)]